display ipv6 pim routing-table
Use display ipv6 pim routing-table to display IPv6 PIM routing entries.
Syntax
display ipv6 pim [ vpn-instance vpn-instance-name ] routing-table [ ipv6-group-address [ prefix-length ] | ipv6-source-address [ prefix-length ] | flags flag-value | fsm | incoming-interface interface-type interface-number | mode mode-type | outgoing-interface { exclude | include | match } interface-type interface-number ] *
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command displays IPv6 PIM routing entries on the public network.
ipv6-group-address: Specifies an IPv6 multicast group address. The value range for this argument is FFxy::/16, where "x" and "y" represent any hexadecimal numbers in the range of 0 to F. If you do not specify an IPv6 multicast group, this command displays IPv6 PIM routing entries for all IPv6 multicast groups.
ipv6-source-address: Specifies an IPv6 multicast source by its IPv6 address.
prefix-length: Specifies a prefix length of the IPv6 multicast group or IPv6 multicast source address. The default is 128. For an IPv6 multicast group address, the value range for this argument is 8 to 128. For an IPv6 multicast source address, the value range for this argument is 0 to 128.
flags flag-value: Specifies a flag. If you do not specify a flag, this command displays IPv6 PIM routing entries that contain all flags.
The following lists the values for the flag-value argument and their meanings:
act: Specifies IPv6 PIM routing entries that have been used for routing data.
del: Specifies IPv6 PIM routing entries to be deleted.
exprune: Specifies IPv6 PIM routing entries that contain outgoing interfaces pruned by other IPv6 multicast routing protocols.
ext: Specifies IPv6 PIM routing entries that contain outgoing interfaces provided by other multicast routing protocols.
loc: Specifies IPv6 PIM routing entries on the devices that reside on the same subnet as the IPv6 multicast source.
niif: Specifies IPv6 PIM routing entries that contain unknown incoming interfaces.
nonbr: Specifies IPv6 PIM routing entries with IPv6 PIM neighbor lookup failure.
rpt: Specifies IPv6 PIM routing entries on the RPT branches where (S, G) prunes have been sent to the RP.
rq: Specifies IPv6 PIM routing entries on the receiving side of the RPT-to-SPT switchover.
spt: Specifies IPv6 PIM routing entries on the SPT.
sq: Specifies IPv6 PIM routing entries on the originating side of the RPT-to-SPT switchover.
swt: Specifies IPv6 PIM routing entries in the process of RPT-to-SPT switchover.
wc: Specifies IPv6 PIM routing entries with wildcards.
fsm: Displays detailed information about the finite state machine.
incoming-interface interface-type interface-number: Specifies an incoming interface. If you do not specify an incoming interface, this command displays IPv6 PIM routing entries that contain all incoming interfaces.
interface-type interface-number: Specifies an interface by its type and number.
mode mode-type: Specifies an IPv6 PIM mode. If you do not specify an IPv6 PIM mode, this command displays IPv6 PIM routing entries in all modes. The available IPv6 PIM modes include:
bidir: Specifies IPv6 BIDIR-PIM.
dm: Specifies IPv6 PIM-DM.
sm: Specifies IPv6 PIM-SM.
ssm: Specifies IPv6 PIM-SSM.
outgoing-interface { exclude | include | match } interface-type interface-number: Specifies an outgoing interface. If you do not specify an outgoing interface, this command displays IPv6 PIM routing entries that contain all outgoing interfaces. Whether the specified outgoing interface is contained in the IPv6 PIM routing table depends on the following conditions:
If you specify an excluded interface, this command displays IPv6 PIM routing entries that do not contain the specified outgoing interface.
If you specify an included interface, this command displays IPv6 PIM routing entries that contain the specified outgoing interface.
If you specify a matching interface, this command displays IPv6 PIM routing entries that contain only the specified outgoing interface.
Examples
# Display IPv6 PIM routing entries on the public network.
<Sysname> display ipv6 pim routing-table Total 0 (*, G) entry; 1 (S, G) entry (2001::2, FFE3::101) RP: FE80::A01:100:1 Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 02:54:43 Upstream interface: Vlan-interface1 Upstream neighbor: NULL RPF prime neighbor: NULL Downstream interface information: Total number of downstream interfaces: 1 1: Vlan-interface2 Protocol: pim-sm, UpTime: 02:54:43, Expires: 00:02:47
# Display state machine information for the IPv6 PIM routing table on the public network.
<Sysname> display ipv6 pim routing-table fsm Total 0 (*, G) entries; 1 (S, G) entries Abbreviations for FSM states: NI - no info, J - joined, NJ - not joined, P - pruned, NP - not pruned, PP - prune pending, W - winner, L - loser, F - forwarding, AP - ack pending, DR - designated router, NDR - non-designated router, RCV - downstream receivers (2001::2, FFE3::101) RP: FE80::A01:100:1 Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 02:54:43 Upstream interface: Vlan-interface1 Upstream neighbor: NULL RPF prime neighbor: NULL Join/Prune FSM: [SPT: J] [RPT: NP] Downstream interface information: Total number of downstream interfaces: 1 1: Vlan-interface2 Protocol: pim-sm, UpTime: 02:54:43, Expires: 00:02:47 DR state: [DR] Join/Prune FSM: [NI] Assert FSM: [NI] FSM information for non-downstream interfaces: None
Table 124: Command output
Field | Description |
---|---|
Total 0 (*, G) entries; 1 (S, G) entries | Total number of (*, G) entries, and the total number of (S, G) entries. |
(2001::2, FFE3::101) | (S, G) entry. |
RP | IPv6 address of the RP. |
Protocol | IPv6 PIM mode: IPv6 PIM-SM or IPv6 PIM-DM. |
Flag | Flag of the (S, G) entry or (*, G) entry:
|
Uptime | Length of time since the (S, G) entry or (*, G) entry was installed. |
Upstream interface | Upstream (incoming) interface of the (S, G) entry or (*, G) entry. |
Upstream neighbor | Upstream neighbor of the (S, G) entry or (*, G) entry. |
RPF prime neighbor | RPF neighbor of the (S, G) or (*, G) entry:
|
Downstream interface information | Information about the downstream interfaces:
|